package v3.chapter3.ThreadLocal11;

public class Run {

	public static ThreadLocal t1=new ThreadLocal();
	public static void main(String[] args) {
		if(t1.get()==null) {
			System.out.println("从未放过值");
			t1.set("我的值");
		}
		System.out.println(t1.get());
		System.out.println(t1.get());
	}

}